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OBJECTIVES: The Canadian Partnership Against Cancer funded 12 large-scale knowledge to action cancer and chronic disease prevention projects between 2009 and 2016 through the Coalitions Linking Action and Science for Prevention (CLASP) initiative. Two projects, Healthy Canada by Design (HCBD) and Children's Mobility, Health and Happiness (CMHH), developed policies to address physical activity and the built environment through a multisectoral approach. A qualitative analysis involving a review of 183 knowledge products and 8 key informant interviews was conducted to understand what policy changes occurred, and the underlying critical success factors, through these projects. SETTING: Both projects worked at the local level to change physical activity and built environment policy in 203 sites, including municipalities and schools. Both projects brought multisectoral expertise (e.g., public health, land use planning, transportation engineering, education, etc.) together to inform the development of local healthy public policy in the areas of land use, transportation and school travel planning. INTERVENTION: Through the qualitative analysis of the knowledge products and key informant interviews, 163 policies were attributed to HCBD and CMHH work. OUTCOMES: Fourteen "pathways to policy" were identified as critical success factors facilitating and accelerating the development and implementation of physical activity and built environment policy. Of the 14 pathways to policy, 8 had a focus on multisectoral collaboration. IMPLICATIONS: The lessons learned from the CLASP experience could support enhanced multisectoral collaborations to accelerate the development and implementation of physical activity and built environment policy in new jurisdictions across Canada and internationally.

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OBJECTIVES: This project involved development of a Health Background Study (HBS) Framework to support consideration of health impacts within municipalities' approval process for land use development. PARTICIPANTS: Peel Public Health and Toronto Public Health led the project with the participation of planners, urban designers, engineers, public health staff and development industry representatives. SETTING: Historical growth in the Region of Peel and suburban Toronto has resulted in extensive low-density development, creating car-dependent communities with disconnected streets and segregated land uses. INTERVENTION: The inclusion of an HBS in developers' applications to municipalities is one approach by which health-related expectations for the built environment can be established within the approval process. Development of the HBS Framework used the six core elements of the built environment with the strongest evidence for impact on health and was informed by analysis of the provincial and local policy contexts, practices of other municipalities and stakeholder interviews. The Framework's contents were refined according to feedback from multidisciplinary stakeholder workshops. OUTCOMES: The HBS Framework identifies minimum standards for built environment core elements that developers need to address in their applications. The Framework was created to be simple and instructive with applicability to a range of development locations and scales, and to various stages of the development approval process. Peel Public Health is leading several initiatives to support the use of the HBS as a part of the development application process. CONCLUSION: The HBS Framework is a tool that public health and planning can use to support the consideration of health impacts within municipalities' land use development processes.

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OBJECTIVES: The purpose of this paper is to examine whether the elevated rate of low birth weight (LBW) in the Region of Peel, Ontario can be attributed to the high proportion of immigrants in the population. In addition, we examined how the infant birth weight distribution in Peel differs by maternal region of birth. METHODS: Provincial live birth registration data were used to compare rates of LBW, preterm birth and small-for-gestational-age (SGA) births in Peel and Ontario for the years 2002 through 2006 by maternal region of birth. Birth weight for gestational age curves were developed for singletons and were specific for infant sex and maternal region of birth using the lambda-mu-sigma (LMS) method. Quantile regression was used to examine whether the median birth weight at term (37 to 42 weeks) differed by maternal region of birth. RESULTS: The rate of LBW was higher in Peel than in Ontario (6.8% and 6.0%, respectively). This is the result of a higher SGA rate and not due to differences in rates of preterm birth. Infants of immigrant mothers had significantly lower median birth weights at all gestations, showing that the birth weight distribution among infants of immigrant mothers is shifted towards lower birth weights. CONCLUSION: At the population level, the shifted birth weight distribution among singleton infants of immigrant mothers has significant impact on the LBW rate observed in Peel.

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OBJECTIVES: 1) To describe the community health nursing workforce in Canada; 2) To compare, across political jurisdictions and community health sectors, what helps and hinders community nurses to work effectively; 3) To identify organizational attributes that support one community subsector--public health nurses--to practise the full scope of their competencies. METHODS: Our study included an analysis of the Canadian Institute for Health Information nursing databases (1996-2007), a survey of over 13,000 community health nurses across Canada and 23 focus groups of public health policy-makers and front-line public health nurses. RESULTS: Over 53,000 registered and licensed practical nurses worked in community health in Canada in 2007, about 16% of the nursing workforce. Community nurses were older on average than the rest of their profession. Typical practice settings for community nurses included community health centres, home care and public health units/departments. To practise effectively, community nurses need professional confidence, good team relationships, supportive workplaces and community support. Most community nurses felt confident in their practice and relationships with other nurses and professionals, though less often with physicians. Their feelings about salary and job security were mixed, and most community nurses would like more learning opportunities, policy and practice information and chances to debrief about work. They needed their communities to do more to address social determinants of health and provide good quality resources. Public health nursing needs a combination of factors to succeed: sound government policy, supportive organizational culture and good management practices. Organizational attributes identified as supports for optimal practice include: flexibility in funding, program design and job descriptions; clear organizational vision driven by shared values and community needs; coordinated public health planning across jurisdictions; and strong leadership that openly promotes public health, values their staff's work and invests in education and training. CONCLUSION: The interchangeable and inconsistent use of titles used by community nurses and their employers makes it difficult to discern differences within this sector such as home care, public health, etc. Our studies also revealed that community nurses: thrive in workplaces where they share the vision and goals of their organization and work collaboratively in an atmosphere that supports creative, autonomous practice; work well together, but need time, flexible funding and management support to develop relationships with the community and their clients, and to build teams with other professionals; could sustain their competencies and confidence in their professional abilities with more access to continuing education, policies, evidence and debriefing sessions.

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PURPOSE: To understand the perceptions and attitudes of Canadian medical students toward their undergraduate medical public health curriculum and to identify student suggestions and priorities for curriculum change. METHOD: Five focus groups of 11 or 12 medical students from all years of medical school were recruited at McMaster University Faculty of Health Sciences, Université de Sherbrooke Faculty of Medicine and Health Sciences, University of Toronto Faculty of Medicine, University of Manitoba Faculty of Medicine, and University of British Columbia Faculty of Medicine between February and April 2006. A professional facilitator was hired to conduct the focus groups using a unique, computer-based facilitation system. Questions in both the focus group and an accompanying survey sought to determine medical students' understanding and exposure to public health and how this impacted their attitudes and choices toward careers in the public health medical specialty of community medicine. The transcripts were independently reviewed and analyzed by each of the authors to identify themes. RESULTS: Four major themes related to students' desired curriculum change were identified: (1) poor educational experiences in public health courses, (2) lack of positive role models, especially exposure to community medicine specialists, (3) emphasis on statistics and epidemiology, and (4) negative attitudes toward public health topics. CONCLUSIONS: Students are disillusioned, disengaged, and disappointed with the public health curriculum currently being provided at the Canadian medical schools studied. Many medical students would prefer a public health curriculum that is more challenging and has more applied field experience and exposure to public health physician role models.

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OBJECTIVES: Following the SARS outbreak, large gaps in the public health workforce have been identified. This study sought to understand the perceptions and attitudes of Canadian medical students with regard to public health to determine how this impacted their choice towards a career in Community Medicine (CM). METHODS: Five focus groups of 11-12 medical students from all years were recruited at McMaster University, Université de Sherbrooke, University of Toronto, University of Manitoba and the University of British Columbia. A professional facilitator was hired to conduct the focus groups using a unique computer-based facilitation system. Questions in both the focus group and an accompanying survey sought to determine medical students' understanding and exposure to public health and how this impacted their attitude and choice towards a career in community medicine. The transcripts were independently reviewed and analyzed by each of the authors to identify themes. RESULTS: Four major themes related to choosing Community Medicine as a career were identified: 1) poor understanding of the role of Community Medicine specialists in public health practice, 2) perceived lack of clinical work and relevance of public health to clinical practice, 3) perceived lack of exclusivity of Community Medicine specialty, 4) incentives and disincentives to pursuing Community Medicine. CONCLUSION: Better education of students on the role of CM specialists through increasing exposure to role models and demystifying inaccurate perceptions of CM through integration of public health with clinical medicine may potentially increase medical student entry into Community Medicine.

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Although the outbreak of severe acute respiratory syndrome in 2003 was the event that focused attention on Canada's capacity in public health, there have been, and will be, many other public health challenges, not just in the form of outbreaks but of a diverse set of threats to health, both infectious and non-infectious. Like many other countries, Canada must face the challenge of building and sustaining the capacity to respond to this broad range of challenges. Recently, there has been an emphasis on strengthening the public health infrastructure, including inter-jurisdictional agreements, research, knowledge translation, information systems and the workforce.

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The report of the National Advisory Committee on SARS and Public Health recommended the need for a national public health human resource strategy and the need to identify opportunities for improving training. The recent regional workshops reinforced both these recommendations, and the excellent suggestions made by the participants will be utilized by the many work groups that will endeavour to improve public health system infrastructure in this country.

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OBJECTIVES: To determine whether the outcomes of routine home visiting by public health nurses (PHN) after early obstetrical discharge differ from those of a screening telephone call designed to identify mothers who need further intervention. METHODS: Primiparas delivering a singleton infant and eligible for postpartum follow-up were randomized to a home visit or screening telephone call. Data were collected by telephone from 733 participants located at two tertiary care centres in Ontario. Outcomes included maternal confidence at two weeks, health problems of the infants between discharge and four weeks postpartum, breastfeeding rates at six months and costs of the two models. RESULTS: Differences between the samples at the two sites necessitated stratified analyses. No differences were detected between the groups in maternal confidence (p = 0.96), health problems of infants (p = 0.87), or rates of breastfeeding at six months (p = 0.22). However, at both sites the cost of routine home visits was found to be higher than that of screening by telephone. CONCLUSION: Although universal access to postpartum support is important, the results suggest that a routine home visit is not always necessary to identify the women who need it. These results can be generalized only to low-risk women and infants.

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OBJECTIVE: To determine the extent to which provincial recommendations, reported regional prevalence rates and perceived local prevalence rates of HIV in pregnancy influence a physician's decision to routinely offer prenatal screening for HIV. DESIGN AND METHODS: A random sample of 5,052 family physicians and obstetricians were surveyed by mail. Logistic regression was used to explore the relationships among the variables of interest. RESULTS: The response rate was 61%. Of these, 69.2% provided prenatal care and were included in the analysis. Physicians were more likely to routinely offer HIV testing if they practiced in provinces with recommendations that supported the universal offer of a test (O.R. = 5.80), independent of living in a region with an estimated prevalence rate exceeding 5/10,000 (O.R. = 1.76), or the perception that the infection rate in their practice justified universal counselling of pregnant women (O.R. = 10.41). CONCLUSIONS: Provincial recommendations supporting universal HIV testing in pregnancy are reflected in physician practice.

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